import requests
import os

url = "http://n.sinaimg.cn/news/crawl/117/w550h367/20220417/a3a9-08b2ca6dffe4210149dda424adf0734f.jpg"  
response = requests.get(url)  
file_path = os.path.expanduser("~") + "/Desktop/photo.jpg"  
with open(file_path, "wb") as f: 
    f.write(response.content)  
print("照片已保存在桌面上！")  
